There are 37 results found.
Open source careers: Six years from student to eLearning platform founder
2021 März 15 - By Tola Leng
Hi from Tola! I am an enthusiast of Linux and FOSS, which I use constantly in my work as system architect for server infrastructure. I am a System Engineer with six years of experience. My responsibilities encompass three of the most popular public cloud offerings: AWS, Microsoft Azure, and [...]
Webinar: Pentesting APIs and Linux Microservices (Spanish)
Join Linux Professional Institute Latin America and SILCOM COLOMBIA SAS on May 7, 2020 at 10:00AM (GTM-5) to pentest APIs and Linux microservices.
Juan Oliva from SILCOM COLOMBIA SAS, will walk us through the various methods for assessing the safety of APIs, Containers and Microservices based on architectures like JSON, Docker, Mongo, [...]
Linux Essentials Version 1.6 Update
2019 Februar 19 - By Fabian Thorns
Besides LPIC-1, the Linux Essential certificate received an update in October 2018, too. It is a minor update which brings the certificate from version 1.5 to version 1.6 and only includes a few changes. In today’s post we take a look at what’s new.
The exam objective 1.1 covers knowledge about the [...]
DevOps Tools Introduction #12: IT Operations and Monitoring
2018 März 27 - By Fabian Thorns
While we have talked a lot about application deployment, we still need to cover how to keep these applications up and running. The DevOps Tools Engineer exam covers IT Operations and Monitoring in objective 705.1.
The core technology of this objective is the monitoring tool Prometheus. Its documentaion explains how [...]
DevOps Tools Introduction #11: Other Configuration Management Tools
2018 März 20 - By Fabian Thorns
In addition to Ansible, which is covered in great detail in the DevOps Tools Engineer exam, several other configuration management tools exist. Objective 704.2 expects you to know the architecture and basic features of Chef and Puppet.
The Chef documentation contains two introductory tutorials; Learn the basics guides you through [...]
DevOps Tools Introduction #08: Container Infrastructure
2018 Februar 27 - By Fabian Thorns
While Docker and Kubernetes make it easy to start and manage containers, there must still be a base system hosting the containers. These systems form the infrastructure on which containers run and are covered by objective 702.3 of the DevOps Tools Engineer exam.
Docker provides Docker Machine which supports setting up [...]
DevOps Tools Introduction #07: Container Orchestration
2018 Februar 20 - By Fabian Thorns
While individual Docker containers usually run a single program, applications in a microservice architecture are usually composed by combining multiple containers; each contributing a specific set of features that make up the complete application. Coordinating the creation and maintenance of the containers that build an application is the task [...]